Microchip Technology MIC2544A-1YM-TR

Name: MIC2544A-1YM-TR
Brand: Microchip Technology
SKU: 3263377-MIC2544A-1YM-TR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: MIC2544A-1YM-TR

Manufacturer:: Microchip Technology

Ventron No:: 3263377-MIC2544A-1YM-TR

Description:: IC SW CURR LIMIT HI SIDE 8SOIC

ECAD Model:

Datasheet:: MIC2544A-1YM-TR

Overview

Description
The MIC2544A and MIC2548A are integrated, high-side power switches designed for low-loss DC power switching and power management applications, including Advanced Configuration and Power Interface (ACPI). These cost-effective, highly integrated solutions require minimal external components to meet USB and ACPI requirements.

Features
Input voltage range: 2.7V to 5.5V
Adjustable current-limit up to 1.5A
Reverse current flow blocking
90µA typical on-state supply current
1μA typical off-state supply current
120mΩ maximum on-resistance
Open-drain fault flag
Thermal shutdown
Thermal shutdown output latch (MIC2548A)
2ms (slow) turn-on and fast turn-off
Active-high or active-low enable options

Applications
USB power distribution
PCI bus power switching
Notebook PCs
ACPI power distribution
PC card hot swap applications
Inrush current-limiting

Specifications

Microchip Technology MIC2544A-1YM-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC2544A-1YM-TR.

Factory Lead Time
7 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Supplier Device Package
8-SOIC
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2010
Feature
Status Flag
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Base Part Number
MIC2544A
Number of Outputs
1
Output Type
N-Channel
Max Output Current
1.5A
Interface
On/Off
Current - Output (Max)
1.5A
Output Configuration
High Side
Voltage - Supply (Vcc/Vdd)
Not Required
Input Type
Non-Inverting
Switch Type
USB Switch
Ratio - Input:Output
1:1
Voltage - Load
2.7V~5.5V
Fault Protection
Current Limiting (Adjustable), Over Temperature
Rds On (Typ)
80mOhm
RoHS Status
ROHS3 Compliant

Certification

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MIC2544~~(42)~~
MIC254~~(171)~~
MIC25~~(516)~~
MIC2~~(755)~~
MIC~~(646)~~

Part Number	Manufacturers	Description	Price
MIC2544A-1YM TR DISTI #V36:1790_07848157	Microchip Technology Inc	USB Power SW Hi Side Single 5.5V 0.1A to 1.5A 8-Pi
MIC2544A-1YM-TR DISTI #MIC2544A-1YM-TR-ND	Microchip Technology Inc	IC SW CURR LIMIT HI SIDE 8SOIC RoHS: Compliant	2500 $0.515
MIC2544A-1YM-TR DISTI #MIC2544A-1YM-TR	Microchip Technology Inc	PROGRAMMABLE CURRENT LIMIT HIGH-SIDE SWITCH - Tape RoHS: Compliant	2500 $0.3549 5000 $0.3429 10000 $0.3319 15000 $0.3219 25000 $0.3169
MIC2544A-1YM-TR DISTI #MIC2544A-1YM-TR	Microchip Technology Inc	PROGRAMMABLE CURRENT LIMIT HIGH-SIDE SWITCH (Alt: RoHS: Compliant	2500 $0.35714 5000 $0.34247 7500 $0.32895 12500 $0.32051 25000 $0.3125 62500 $0.30488 125000 $0.29762
MIC2544A-1YM-TR DISTI #71Y0110	Microchip Technology Inc	Programmable Current Limit High-Side Switch 8 SOIC	1 $0.765 10 $0.635 25 $0.545 100 $0.53
MIC2544A-1YM-TR DISTI #MIC2544A-1YM-TR	Microchip Technology Inc	Programmable Current Limit High-Side Switch RoHS: Compliant	1 $0.66 26 $0.55 100 $0.5 1000 $0.42
MIC2544A-1YM-TR DISTI #998-MIC2544A-1YMTR	Microchip Technology Inc	Power Switch ICs - Power Distribution Programmable RoHS: Compliant	1 $0.67 10 $0.669 25 $0.566 100 $0.515
MIC2544A-1YM-TR DISTI #	Microchip Technology Inc	RoHS: Compliant	625 $0.5 1250 $0.375 1875 $0.35 2500 $0.343

Microchip Technology MIC2544A-1YM-TR

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